CN215816197U - Assembled battery protection shield - Google Patents
Assembled battery protection shield Download PDFInfo
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- CN215816197U CN215816197U CN202122047748.5U CN202122047748U CN215816197U CN 215816197 U CN215816197 U CN 215816197U CN 202122047748 U CN202122047748 U CN 202122047748U CN 215816197 U CN215816197 U CN 215816197U
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- main body
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- mounting
- groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of battery protection plates, in particular to an assembled battery protection plate, wherein a sinking groove is formed in the upper end of a battery box main body, backing plates are fixedly mounted at four corners inside the sinking groove, cabinets are symmetrically mounted inside the sinking groove, a fan is mounted inside the cabinet, a mounting plate is mounted at the upper end of the sinking groove, and a protection plate main body is mounted on the lower surface of the mounting plate. The battery protection plate is simple in structure and novel in design, the installation of the battery main bodies in an isolation mode is facilitated through the installation frame and the installation groove, the separation of each battery main body is achieved, the mutual influence of the battery main bodies is avoided, the triggering of weak current is effectively prevented, the use safety of equipment is improved, the air flow in the sink groove is accelerated through the driving of the fan, the heat dissipation of the protection plate main body is facilitated, and the heat dissipation of the protection plate main body during working is further accelerated through the heat dissipation fins arranged above the installation plate.
Description
Technical Field
The utility model relates to the technical field of battery protection plates, in particular to an assembled battery protection plate.
Background
The lithium battery protection board is mainly an integrated circuit board which plays a protection role for rechargeable (generally referred to as a lithium battery), the lithium battery (rechargeable type) needs to be protected and is determined by the characteristics of the lithium battery, and the lithium battery and a lithium battery assembly always follow a protection board with a sampling resistor and a current protector because the lithium battery cannot be overcharged, overdischarged, overcurrent, short-circuit and ultrahigh-temperature charging and discharging due to the determination of the material of the lithium battery.
Because the phenomenon of generating heat can appear in the charging process of battery protection shield, the normal use of battery protection shield just can be influenced if these heats do not discharge, in addition, current equipment does not possess good insulating effect when using, under the installation of multiunit battery, leads to appearing weak current between the battery easily to lead to the use of equipment to appear very big potential safety hazard, consequently, technical personnel in the field provide an assembled battery protection shield, with the problem of proposing in the above-mentioned background art of solution.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an assembled battery protection plate to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an assembled battery protection shield, includes the battery box main part, protects the board main part, heavy groove has been seted up to the upper end of battery box main part, the equal fixed mounting in inside four corners position department in heavy groove has the backing plate, and the inside symmetry in heavy groove installs quick-witted case, the internally mounted of machine case has the fan, the mounting panel is installed to the upper end in heavy groove, the lower surface mounting of mounting panel has the protection board main part, and the upper surface of mounting panel evenly installs the fin, the mounting bracket is evenly installed to the inside of battery box main part, the both ends symmetry of mounting bracket is bent to form the mounting groove, the equal slidable mounting in inside of mounting groove has splint, two install the battery main part between the splint, and evenly install the spring between splint and the mounting groove.
As a further aspect of the utility model: the lower surface of mounting panel is located the four corners position department of protection shield main part and all installs the L type frame that offsets with the protection shield main part, and the upper surface of mounting panel is close to one side position department and installs the wiring stake with protection shield main part electric connection.
As a further aspect of the utility model: the four corners of the mounting plate are tightly connected with the backing plate through bolts, and the four sides of the sinking groove are provided with heat dissipation windows.
As a further aspect of the utility model: the front surface of battery box main part articulates there is the close door, and the front surface symmetry of battery box main part has seted up the draw-in groove, the buckle with draw-in groove one-to-one adaptation is installed to close door one side symmetry.
As a further aspect of the utility model: the mounting bracket is a component made of insulating materials, and limiting grooves connected with the clamping plates in a sliding mode are symmetrically formed in the inner wall of the mounting groove.
As a further aspect of the utility model: the lower surface of the battery box main body is uniformly provided with non-slip pads, and the non-slip pads are members made of rubber materials.
Compared with the prior art, the utility model has the beneficial effects that: the battery protection plate is simple in structure and novel in design, the installation of the battery main bodies in an isolation mode is facilitated through the installation frame and the installation groove, the separation of each battery main body is achieved, the mutual influence of the battery main bodies is avoided, the triggering of weak current is effectively prevented, the use safety of equipment is improved, in addition, the air flow inside the sinking groove is accelerated through the driving of the fan, the heat dissipation of the protection plate main bodies is facilitated, in addition, the heat dissipation of the protection plate main bodies in the working process is further accelerated through the heat dissipation fins arranged above the installation plate, and the heating phenomenon of the protection plate main bodies in the charging process of the battery main bodies is solved.
Drawings
FIG. 1 is a schematic structural view of an assembled battery protection plate;
fig. 2 is a schematic view of an installation structure of a battery main body in an assembled battery protection plate;
fig. 3 is a schematic view of an installation structure of a protection plate main body in an assembled battery protection plate.
In the figure: 1. a battery box main body; 2. closing the door; 3. a mounting frame; 4. sinking a groove; 5. a base plate; 6. a chassis; 7. a fan; 8. a heat dissipation window; 9. mounting a plate; 10. a protection plate main body; 11. a wiring pile; 12. a heat sink; 13. mounting grooves; 14. a limiting groove; 15. a spring; 16. a splint; 17. an L-shaped frame; 18. a battery body.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the utility model, an assembled battery protection plate comprises a battery box main body 1 and a protection plate main body 10, wherein a sinking groove 4 is formed at the upper end of the battery box main body 1, backing plates 5 are fixedly installed at four corners inside the sinking groove 4, case 6 is symmetrically installed inside the sinking groove 4, a fan 7 is installed inside the case 6, an installation plate 9 is installed at the upper end of the sinking groove 4, the protection plate main body 10 is installed at the lower surface of the installation plate 9, heat dissipation fins 12 are evenly installed on the upper surface of the installation plate 9, an installation frame 3 is evenly installed inside the battery box main body 1, two ends of the installation frame 3 are symmetrically bent to form installation grooves 13, clamping plates 16 are slidably installed inside the installation grooves 13, a battery main body 18 is installed between the two clamping plates 16, springs 15 are evenly installed between the clamping plates 16 and the installation grooves 13, and the installation of the battery main body 18 is facilitated by the installation frame 3 and the installation grooves 13, realize the separation of every battery main part 18, thereby be favorable to avoiding the interact between the battery main part 18, prevent the triggering of weak current effectively, improve the security of equipment use, furthermore, make the inside air flow of heavy groove 4 with higher speed through fan 7, through the setting of heat dissipation window 8, be favorable to the exchange of the inside and outside air of heavy groove 4, thereby be favorable to the heat dissipation of protection shield main part 10, through the fin 12 that sets up in mounting panel 9 top, be favorable to further accelerating the heat dissipation of protection shield main part 10 during operation, the phenomenon of generating heat has been solved because protection shield main part 10 can appear in the charging process of battery main part 18.
In fig. 1 and 3, the lower surface of the mounting plate 9 is located at four corners of the protection plate main body 10 and is provided with an L-shaped frame 17 abutting against the protection plate main body 10, and the upper surface of the mounting plate 9 is close to one side of the connection pile 11 electrically connected with the protection plate main body 10, so that the mounting of the protection plate main body 10 is facilitated through the arrangement of the L-shaped frame 17, and under the action of the connection pile 11, an external electric wire of the device is facilitated, and the power supply of the power supply is realized.
In fig. 1 and 3, the four corners of the mounting plate 9 are tightly connected to the backing plate 5 by bolts, and the four sides of the sinking groove 4 are provided with heat dissipation windows 8, so that the exchange of air inside and outside the sinking groove 4 is facilitated by the arrangement of the heat dissipation windows 8.
In fig. 1, the front surface of the battery box main body 1 is hinged with a closing door 2, the front surface of the battery box main body 1 is symmetrical to be provided with clamping grooves, the clamping buckles matched with the clamping grooves one by one are symmetrically arranged on one side of the closing door 2, and the closing of the closing door 2 is realized through the clamping between the clamping buckles and the clamping grooves.
In fig. 2, the mounting bracket 3 is a member made of an insulating material, the inner wall of the mounting groove 13 is symmetrically provided with limiting grooves 14 slidably connected to the clamping plate 16, and the limiting grooves 14 facilitate movement of the clamping plate 16.
In fig. 1, the lower surface of the battery box main body 1 is uniformly provided with the non-slip mat, and the non-slip mat is a rubber member, mainly plays a role in non-slip and improves the stability of the device after installation.
The working principle of the utility model is as follows: when the protective plate is used, the installation of the battery main bodies 18 in an isolated manner is facilitated through the installation frame 3 and the installation groove 13, and the separation of each battery main body 18 is realized, so that the mutual influence between the battery main bodies 18 is avoided, the triggering of weak current is effectively prevented, the use safety of equipment is improved, the movement of the clamping plate 16 is facilitated through the limiting groove 14, under the action of the spring 15, the installation of the battery main bodies 18 is facilitated, the clamping of the corresponding clamping plate 16 to the battery main bodies 18 is also facilitated, the use stability of the equipment is improved, in addition, the air flow inside the sunken groove 4 is accelerated through the fan 7, the exchange of the air inside and outside the sunken groove 4 is facilitated through the arrangement of the heat dissipation window 8, the heat dissipation of the protective plate main body 10 is facilitated, the installation of the protective plate main body 10 is facilitated through the arrangement of the L-shaped frame 17, under the action of the wiring pile 11, the external connection of the equipment is facilitated, the power supply of the power supply is realized, and in addition, the heat radiation of the protection board main body 10 during operation is further accelerated by the heat radiation fins 12 arranged above the mounting plate 9, so that the problem that the protection board main body 10 generates heat in the charging process of the battery main body 18 is solved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The assembled battery protection board comprises a battery box main body (1) and a protection board main body (10), and is characterized in that a sinking groove (4) is formed in the upper end of the battery box main body (1), a backing plate (5) is fixedly mounted at the position of each of four corners in the sinking groove (4), a case (6) is symmetrically mounted inside the sinking groove (4), a fan (7) is mounted inside the case (6), a mounting plate (9) is mounted at the upper end of the sinking groove (4), the protection board main body (10) is mounted on the lower surface of the mounting plate (9), radiating fins (12) are uniformly mounted on the upper surface of the mounting plate (9), a mounting frame (3) is uniformly mounted inside the battery box main body (1), mounting grooves (13) are symmetrically formed at two ends of the mounting frame (3), and clamping plates (16) are slidably mounted inside the mounting grooves (13), two install battery main part (18) between splint (16), and evenly install spring (15) between splint (16) and mounting groove (13).
2. The assembled battery protection plate as claimed in claim 1, wherein the lower surface of the mounting plate (9) is provided with L-shaped brackets (17) at four corners of the protection plate main body (10) to abut against the protection plate main body (10), and the upper surface of the mounting plate (9) is provided with wiring studs (11) at positions near one side to be electrically connected with the protection plate main body (10).
3. The assembled battery protection plate as claimed in claim 1, wherein the four corners of the mounting plate (9) are tightly connected to the backing plate (5) by bolts, and the four sides of the sink groove (4) are provided with heat dissipation windows (8).
4. The assembled battery protection board according to claim 1, wherein the front surface of the battery box main body (1) is hinged with a closing door (2), the front surface of the battery box main body (1) is symmetrically provided with clamping grooves, and one side of the closing door (2) is symmetrically provided with buckles adapted to the clamping grooves one by one.
5. The assembled battery protection plate as claimed in claim 1, wherein the mounting bracket (3) is a member made of an insulating material, and the inner wall of the mounting groove (13) is symmetrically provided with limiting grooves (14) slidably connected with the clamping plate (16).
6. The assembled battery protection plate as claimed in claim 1, wherein the lower surface of the battery case body (1) is uniformly mounted with non-slip pads, and the non-slip pads are a rubber member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047748.5U CN215816197U (en) | 2021-08-28 | 2021-08-28 | Assembled battery protection shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047748.5U CN215816197U (en) | 2021-08-28 | 2021-08-28 | Assembled battery protection shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215816197U true CN215816197U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122047748.5U Active CN215816197U (en) | 2021-08-28 | 2021-08-28 | Assembled battery protection shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215816197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117693175A (en) * | 2024-02-04 | 2024-03-12 | 长安绿电科技有限公司 | Quick charging device for lithium battery |
-
2021
- 2021-08-28 CN CN202122047748.5U patent/CN215816197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117693175A (en) * | 2024-02-04 | 2024-03-12 | 长安绿电科技有限公司 | Quick charging device for lithium battery |
| CN117693175B (en) * | 2024-02-04 | 2024-04-16 | 长安绿电科技有限公司 | Quick charging device for lithium battery |
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